adult
animal
aquatic bird
back
background
beak
beautiful
bill
bird
black
blue
bright
brightness
color
cygnus olor
daylight
eye
fauna
feathers
graceful
head
imposing behavior
lake
love
male
mirror image
mute swan
nature
neck
orange
ornithology
outdoors
perspective
plumage
pond
pool
proud
red
reflection
river
single
surface
swan
swimming
water
waterfowl
white
wild
wildlife
wing